Jack and Carla?
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- Linuxmusician01
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Re: Jack and Carla?
Did you upgrade anything? What distro are you using? Do you usually start jack via Qjackctl? Try starting Jack this way:
Or if you have two sound cars the same command with hw:1 instead of hw:0.
Code: Select all
jackd -d alsa --device hw:0
- LinMusGuy
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Re: Jack and Carla?
Could be - I had a series of upgrades from the KXStudio repositories.Linuxmusician01 wrote:Did you upgrade anything?
Linux Mint 17What distro are you using?
Yes.Do you usually start jack via Qjackctl?
Now Carla works again.Try starting Jack this way:Code: Select all
jackd -d alsa --device hw:0
But the GUI of QjackCtl is still out of order.
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Re: Jack and Carla?
Maybe there are system lib/app mis-matches, as mint 17 is good, but old.
If you have an external drive for test setups, installing a current release of Mint
could be a more stable use of the Kx repos.
I have a Mint 18 that is very stable, although aging fast
Cheers
If you have an external drive for test setups, installing a current release of Mint
could be a more stable use of the Kx repos.
I have a Mint 18 that is very stable, although aging fast
Cheers
- LinMusGuy
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Re: Jack and Carla?
Well - Jack started one time, but no more. Now I get:LinMusGuy wrote:Linuxmusician01 wrote:Now Carla works again.Try starting Jack this way:Code: Select all
jackd -d alsa --device hw:0
Code: Select all
$ jackd -d alsa --device hw:0
jackdmp 1.9.12
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2016 Grame.
Copyright 2016-2018 Filipe Coelho.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
audio_reservation_init
Failed to acquire device name : Audio0 error : Device reservation request with priority 2147483647 denied for "Audio0" via RequestRelease()
Audio device hw:0 cannot be acquired...
Cannot initialize driver
JackServer::Open failed with -1
Failed to open server
- Linuxmusician01
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Re: Jack and Carla?
This is really weird. I'm on Mint 17.1 too, updated KXStudio and I'm on latest QJackctl and latest jackd2 package. If it's not too much trouble (which I think it is) then you might want to consider re-instelling Linux. Are you sure it's not a broken or "almost broken" hard disk? I'd backup my files asap if I were you.LinMusGuy wrote:Well - Jack started one time, but no more. Now I get:
Maybe I should indeed upgrade my Linux version?Code: Select all
$ jackd -d alsa --device hw:0 jackdmp 1.9.12 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2018 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" audio_reservation_init Failed to acquire device name : Audio0 error : Device reservation request with priority 2147483647 denied for "Audio0" via RequestRelease() Audio device hw:0 cannot be acquired... Cannot initialize driver JackServer::Open failed with -1 Failed to open server
Good luck!
- LinMusGuy
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Re: Jack and Carla?
I have reinstalled Jack2 and QjackCtl but the problem is still there! QjackCtl message:
Code: Select all
14:44:26.147 Initialisatie van statistieken.
14:44:26.165 ALSA verbindingen aangepast.
14:44:26.178 DBUS : Service is beschikbaar (org.jackaudio.service ook gekend als jackdbus).
14:44:26.217 JACK verbindingen aangepast.
14:44:26.237 Client geactiveerd.
14:44:26.238 Patchbay uitgeschakeld.
14:44:26.248 XRUN callback (1).
Cannot connect to server socket err = Bestand of map bestaat niet
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
(qjackctl:3548): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion 'GTK_IS_WIDGET (widget)' failed
(qjackctl:3548): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion 'GTK_IS_WIDGET (widget)' failed
Thu Jun 20 14:44:26 2019: New client 'qjackctl' with PID 3548
14:44:28.240 XRUN callback (3 overgeslagen).
- LinMusGuy
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Re: Jack and Carla?
Code: Select all
sudo usermod -a -G audio USERNAME
- LinMusGuy
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Re: Jack and Carla?
Solved! I could resize the GUI by putting the cursor on the borders and dragging them to their normal position by means of the ->| signs on the screen. How simple can it be!LinMusGuy wrote:(...) but I still get the deformed GUI of QjackCtl.Code: Select all
sudo usermod -a -G audio USERNAME
- milo
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